#!/bin/sh
### BEGIN INIT INFO
# Provides:          ltsp_local_mount
# Required-Start:    $local_fs
# Required-Stop:     
# Should-Start:      ltsp-client-setup
# Default-Start:     3
# Default-Stop:      
# Short-Description: Make local devices (u)mountable by user
# Description:       Takes care, that /etc/mtab is writeable, so that
#                    users can mount and umount local and static devices
#                    like cdroms.
### END INIT INFO

test -f /etc/default/ltsp-client-setup && . /etc/default/ltsp-client-setup

case "$1" in
    start)
        # make /etc writeable
	cd $tmpfs_dir
	tar -cpf - /etc 2> /dev/null | tar xpf -
	mount --bind $tmpfs_dir/etc /etc
        # create writeable mtab
	if [ -h /etc/mtab ]; then
	    rm /etc/mtab && cp /proc/mounts /etc/mtab
	fi
        # create cdrom entry in fstab and mountpoint under /media
	if [ -b /dev/cdrom ]; then
	    echo "/dev/cdrom /media/cdrom0 udf,iso9660 user,auto 0 0" >>/etc/fstab
	    mkdir /media/cdrom0 && ln -s /media/cdrom0 /media/cdrom
	fi
	if [ -b /dev/cdrom?* ]; then
	    for CDDEV in $(ls /dev/cdrom?*); do
		echo "/dev/${CDDEV} /media/${CDDEV} udf,iso9660 user,auto 0 0" >>/etc/fstab
		mkdir /media/${CDDEV}
	    done
	fi
	;;
    *) exit 0 ;;
esac

exit 0
